No problem, we've got 3191 and 8988 to multiply
3191 × 8988 = 8988 × (3191)
+ 8988 × 1 what gives us 8988
+ 8988 × 90 giving us 808920
+ 8988 × 100 that is equal 898800
+ 8988 × 3000 which equals 26964000

= 28680708
